baber/WOPTO huggingface dataset:
Patent JP-H04337978-A (JP)
Title: Camera with lens fine control dial
Inventor: HINO HIROMASA
IPC: G02B7/28
Filed: 1991-05-15
Abstract: PURPOSE:To accurately display dimensions corresponding to the respective parts of a desired object by canceling AF, driving a focusing lens and finely control the display of a scale by operating a fine control dial. CONSTITUTION:When a fine control dial 8 is operated, the information is transmitted to a CPU 6, and the CPU 6 switches a switch 14 to the CPU 16 first of all by outputting a switching signal (f) and cancels an AF mode. A lens driving signal (c) corresponding to the amount of turning the fine control dial 8 is transmitted from the CPU 6 to a lens drive control part 17, and the focusing lens is moved. By this movement, distance information is changed. Then, the CPU 6 executes calculation for each fixed timing by using the changed distance information and calculates the data concerning the dimensions. These data are transmitted to a scale generator 20, the scale displayed in an electronic view finder 21 is updated corresponding to the manipulated variable of the fine control dial 8, and the display is changed little by little.
Patent JP-H10330169-A (JP)
Title: Production of ceramic sintered compact
Inventor: UCHIUMI KENTARO
IPC: C04B35/453
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramic sintered compact having a high production yield. SOLUTION: In this method for producing a ceramic sintered compact by adding a binder to raw material powder, molding, degreasing and sintering, the temperature raising and lowering rate in the degreasing process is made <=2 [ deg.C/hour]. The degreasing is carried out in the atmosphere or in an oxidizing atmosphere. The binder is a polyvinyl alcohol or a paraffin and the degreasing temperature is 400-500 [ deg.C]. The molding product is substantially composed of zinc, aluminum and oxygen or strontium, titanium and oxygen or strontium, barium, titanium and oxygen or strontium, bismuth, tantalum and oxygen or indium, tin and oxygen.
Patent JP-S6030907-A (JP)
Title: High radiation heating device employing porous heat radiation material
Inventor: ECHIGO RIYOUZOU
IPC: C10G9/14
Filed: 1983-07-29
Abstract: PURPOSE:To provide a heating device which has high heat efficiency and can apply the heat uniformly, by applying the heat by means of radiation rays. CONSTITUTION:A porous radiation material 4 and a partition 3 are disposed at a specified distance to form a combustion chamber 5. The combustion chamber 5 is provided with combustion burners 6 in a position in the vicinity of the heat radiation material and is formed in an enclosure structure to exhaust combustion gas through the heat radiation materials 4. A fluid heating chamber 12 is formed on the other side of the partition 3, a porous collecting material 14 is located in the fluid heating chamber 12 and fluid to be heated is heated through the collecting material 14. As noted above, a title device is constituted such that radiation rays emitted to the combustion chamber 5 side are transmitted through the partition 3 to heat the collecting material 14 and heat fluid 16 to be heated flowing through the collecting material 14 about uniformly, and thereby the device is high in heat efficiency and excellent in uniform heating. Thus, the heating device is suitable for a heating device used in a process in a chemical plant in which cracking of petroleum, methane reformer for producing hydrogen, and transalkylating reaction are effected.
Patent JP-H08324508-A (JP)
Title: Inner packaging apparatus for particle material
Inventor: TANAKA AKIRA
IPC: B65B35/08
Filed: 1995-06-06
Abstract: PURPOSE: To obtain an apparatus which scoops particle materials which have been molded into almond shape or the like in advance into a recess molded on a multi-layered film by intermittent motion and puts the particle materials into the recess when the film stops. CONSTITUTION: A feed roller 10 for intermittently feeding a plastic film is provided. A projector having an arm 13 placed in front of the feed roller 10, a first slide plate 16 and a second slide plate 17 and a supplier having a particle material container for supplying the materials to the projector, a supply rod, a vertical lifter and an eccentric shaft are provided. Laminating rolls 34,35 for pasting a film 6 being a sealing material onto the plastic film from above are provided. Thus operation for putting particle materials having an irregular shape such as an almond shape into numerous recesses one by one can be automated.
Patent JP-S5931501-A (JP)
Inventor: KASHIMA MASAO
IPC: C04B35/49
Filed: 1982-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63306851-A (JP)
Title: Automatic tool exchanging method
Inventor: IRIE AKIRA
IPC: B23Q3/155
Filed: 1987-06-05
Abstract: PURPOSE:To perform an efficient tool control by calling a spare tool from a tool holding device in place of a tool, when a limit life of this tool is detected, and supplying this spare tool to a corresponding spindle so that the tool can be used fully for deration of its life without wastefulness. CONSTITUTION:Plural tool holding devices Ta1-Tan, Tb1-Tbn, Tc1-Tcn, Td1-Tdn are arranged corresponding to plural spindles 6a-6d, controlling a life of tools (for instance, drill) in every of these tool holding devices while holding the same spare tool to the tool whose life is controlled. Mounting the tool to each of these spindles 6a-6d, the tool, when its residual life reaches the predetermined upper limit value, is considered reaching the limit life, and the tool holding device, corresponding to the tool, for instance, on the spindle 6a reaching this limit life, calls for a spare tool 5a supplying this spare tool 5a to be mounted to the corresponding spindle 6a.
Patent JP-H05312323-A (JP)
Title: Air-tight sealing method for fuel tank
Inventor: IWABORI MASAYUKI
IPC: F23Q2/42
Filed: 1992-05-01
Abstract: PURPOSE:To enable a positive sealing operation to be carried out by a less- expensive facility by a method wherein a plug to be fitted into an opening of a container is formed with a recessed groove in advance, the plug is fitted to the opening, thereafter an outside part of the container corresponding to the recessed groove is made into a recessed shape and the deformed part is well fitted to the recessed groove and closely sealed. CONSTITUTION:A plug 2 having a recessed groove 6 formed at its outer circumference is well fitted into an opening of a container 1 constituting a fuel tank of a gas lighter through its opening itself. After this operation, a jig 9 having an outer circumferential edge of shape corresponding to a shape of recessed part of a recessed groove 6 while the container 1 is being rotated is pressed into the recessed groove 6 from an outside part of the container 1 corresponding to the groove. With such an arrangement, a part of the outer circumference of the container 1 is deformed to be well fitted to the recessed groove 6 and then the plug 2 is air-tightly fitted to the opening of the container 1. Then, the air-tight sealing can be realized without using any adhesive agent or welding or fitting tool and the like.
Patent JP-H10332911-A (JP)
Title: Reflection film
Inventor: UCHIYAMA AKIHIKO
IPC: B32B5/18
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To control scattering property in accordance with the incident direction by laminating a metal film on a controlling film for scattering of transmitted light comprising a thermoplastic polymer resin oriented film having a part containing lots of fine pores inside. SOLUTION: A metal film 2 is laminated on a controlling film 1 for scattering of transmitted light which consists of a thermoplastic polymer resin oriented film having a part containing many fine pores inside. The controlling film 1 for scattering of transmitted light consists of an oriented film produced by subjecting a thermoplastic polymer resin to treatment such as stretching, and the film has many of pores. The controlling film for scattering of transmitted light preferably shows such property that the spectral transmittances T1500(%) and T500(%) of the film for parallel beams at 500 nm and 1500 nm wavelengths, respectively, satisfy the relation of 0.5<=T1500/T500<=30 and 3<=T500<=85. By this method, the scattering property can be controlled in accordance with the incident direction.
Patent JP-S6031951-A (JP)
Title: Heat sealing method for polyethylene high foaming body
Inventor: OOKURA MASAHIRO
IPC: B29C65/38
Filed: 1983-07-30
Abstract: PURPOSE:To heat-seal a high-performance polyethylene foamed sheet simply by executing heat seal processing under conditions selected by the thickness of a blank sheet and an expansion ratio and each executing the continuation of pressing after the interruption of currents and the spraying of cooling air for specific times. CONSTITUTION:The conditions of thermal processing are set previously by operating a working voltage regulator V and a conduction time regulator TM installed to an operation board 2. Proper processing conditions among onces in the table are selected according to the thickness and expansion ratio of the 0.1- 4.0mm. thickness and 3-40 times expansion ratio of a polyethylene foam containing EVA as a heat-sealed blank sheet. Since the conduction time is displayed by the lighting of a timer display lamp L fitted on the operation board 2, foot- operated pressing is continued for 2-5sec particularly after the putting-out of the lamp and pressing is released while cooling air is sprayed for 1-5sec, thus completing polymerization action, then allowing heat sealing. Accordingly, the blank sheet consisting of the high-performance polyethylene foam which has been regarded as impossible can be heat-sealed simply.
Patent JP-S5472956-A (JP)
Title: Composite electronic parts and its manufacture
Inventor: TAIRA YASUO
IPC: H01L25/10
Filed: 1977-11-24
Abstract: PURPOSE:To improve the efficiency of operations with the separation of electronic parts, by inserting the sealing part of the electronic parts into a resin case and then meking them in one. CONSTITUTION:Electronic parts 13 and 14 include sealing parts 15 and 16 and led- out leads 17 to 22, and sealing parts 15 and 16 are inserted into resin case 23 thermally contractible, which is made to contract by being heat-treated, thereby covering sealing parts 15 and 16 hermetically into one.
Patent JP-H01307607-A (JP)
Title: Measuring instrument for moving distance of x and y stages
Inventor: KATSUKURA MIKINE
IPC: G01B9/02
Filed: 1988-06-06
Abstract: PURPOSE:To miniaturize the instrument and to improve the measuring accuracy by placing an optical member for allowing a light beam from an intereferometer to be made incident on a retroreflector from the opposite directions, respectively on an X axis stage. CONSTITUTION:A light beam 20a-1 which has been emitted from a light beam generator 20 is made incident directly on an interferometer 5a through a beam splitter 15, and a light beam 20a-2 is made incident on the other interferometer 5b through the beam splitter 15 and a beam bender 13. Even if an X axis direction moving stage 1 moves in the directions as indicated with arrows X-X', a variation rate of a distance between beam benders 3a, 3b and the interferometers 5a, 5b always becomes the same, the sum of displacements in the X axis direction and the Y axis direction can be measured by the interferometer 5a, and a difference of the displacements in the X axis direction and the Y axis direction can be measured by the interferometer 5b. In such a way, the instrument can be miniaturized, and also, the measuring accuracy for a moving distance can be improved.
Patent JP-H08313387-A (JP)
Title: Simulation test device for rolling and pitching of heavy-body-supporting structural member or structural body by earthquake
Inventor: MAEKAWA JUZO
IPC: G01M7/02
Filed: 1995-05-16
Abstract: PURPOSE: To apply shearing load, equal to an actual earthquake, to a test body by providing a frame, an exciting base, a vibration generating hydraulic cylinder, an equivalent load loading cylinder, a shearing load generating hydraulic cylinder, and acceleration detector and electric-hydraulic servo mechanism. CONSTITUTION: A test body 1 is fitted to a fitting fixture 2, and an acceleration detector 4 is provided near a force point 3. An equivalent load loading hydraulic cylinder 21 is supported on the upper frame 11a of a frame 11, and a vertical load loading rod 22 is connected to the upper face of the fixture 2. A vibration generating hydraulic cylinder 31 is connected to an exciting base 6 by a horizontal rod 32. An oscillatory wave acceleration detector 33 and a displacement detector 34 are put in detecting action by the movement of a detected part 35 at the end part of the horizontal rod 32. An electric-hydraulic servo valve 36 is one component of electric-hydraulic servo mechanism and switches the oil pressure of the cylinder 31 to vibrate the exciting base 6.  A shearing load generating hydraulic cylinder 41 is fitted to the side rod part 11b of the frame 11, and the fixture 2, a connecting part 43 and a detector 45 are provided at the end part of a horizontal rod 42.
Patent JP-H05305159-A (JP)
Title: Putter
Inventor: KANEKAWA AKIRA
IPC: A63B53/04
Filed: 1992-04-30
Abstract: PURPOSE:To enable the hitting of a ball in any direction aimed accurately by mounting a shaft on the rear side of a face surface of a club head with the shaft inclined at a specified angle from the face surface when it is set vertically CONSTITUTION:In a putter 1 which has a club head 2 having a face surface 3 for hitting a golf ball at the lover end of a shaft 4, the shaft 4 is mounted on the rear side of the face surface at an angle of at least 10 deg., preferably at 30 deg. from the plane containing the face surface 3 when it is set vertical with the sole of the club head 2 as the lower end. This enables addressing so that a hole can be located on the side of a cup from a front position of a foot closer to the cup. In the situation, a ball can be hit thereby enabling the striking of the ball in any direction as desired.
Patent JP-H08331971-A (JP)
Title: Operator in reaping working car
Inventor: KIME OSAMU
IPC: A01D69/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide an operator in a reaping working car having excellent steering operability without requiring a mission case by constituting a reaping device so as to be elevatable by longitudinal operating a switching operating tool. CONSTITUTION: A reaping device is freely elevatably fitted to a running machine body with a elevation driving means and a pair of hydraulic infinite variable- speed devices 12 respectively variable-speed driving a pair of right and left running devices of a running machine body is provided, a single switch operating tool 14 and each of the hydraulic infinite variable-speed devices 12 are connected by a pair of first connecting mechanisms A respectively connecting both, the switch operating tool 14 and the elevation driving means are connected by second connecting mechanism, the switch operating tool 14 is so constituted that, when steering the running machine in the operating direction by operating the tool 14 in right and left directions, if increasing the operating amount, the running machine rotates more quickly,  and the reaping device is so constituted as to be elevatable by operating the switch operating tool 14 in longitudinal direction.
Patent JP-H01307927-A (JP)
Title: Adjusting mechanism for wavelength plate of optical head
Inventor: ARIMURA TOSHIO
IPC: G11B11/105
Filed: 1988-06-07
Abstract: PURPOSE:To facilitate the fine adjustment for a wavelength plate of an optical head by attaching the wavelength plate to a ring having an adjustment use rod, protruding the adjustment use rod from the upper face of a head case and pressing the ring part against the case with a plate spring. CONSTITUTION:Rings 3, 9 to which wavelength plates 2, 10 have been fixed are fitted into the front and the rear of a through-hole 4a of a rotary supporting base 4, and adjustment user rods 3a, 9a are protruded from the upper face of a head case 1 through holes 1a, 1b. Subsequently, a U-shaped plate spring 6 is inserted from the bottom face of the rotary supporting base 4 so that the rings 3, 9 do not fall off from the hole 4a of the rotary supporting base 4, a ring part of each ring is held down, and the plate spring 6 is fixed to the rotary supporting base 4 with a screw 7. That is, since the rings 3, 9 are pressed down by the plate spring 6, a fine adjustment of a rotation angle of the wavelength plate 2 can be executed within a range in which the adjustment use rods 3a, 9a can move in the holes 1a, 1b. In such a way, the rotation angle of the wavelength plate 2 can be adjusted easily.
Patent JP-S6118768-A (JP)
Title: Preparation of 5-hydrazinopyrazole-4-carboxylate compound
Inventor: ISHIKAWA HISASHI
IPC: G03C7/38
Filed: 1984-07-06
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for a coupler for photography in high yield, by reacting thiocarbohydrazide as a raw material with a specific compound, then with a compound such as alpha-acyl-alpha-haloacetic acid alkyl ester, further with a nucleophilic reagent. CONSTITUTION:Thiocarbohydrazide is reacted with at least one of a compound shown by the formula I (R1 and R2 are H, alkyl, aryl, etc.) and a compound shown by the formula II (R3 and R4 are the same as that shown for R1 and R2; R5 and R6 are 1-4C alkyl, respectively) in a ratio of 1mol thiocarbohydrazide to 0.5-1.5mol, preferably 0.8-1.2mol of the compound, and then with a compound shown by the formula III (R7 and R8 are alkyl, aryl, etc., respectively; X is halogen, alkylsulfonyloxy, etc.). The reaction product is further reacted with a nucleophilic reagent, preferably hydrazine hydrate containing hydrazino group, to give a compound shown by the formula IV (R9, R10 are the same as that shown for R7 and R8; A is protonic acid).
Patent JP-H11322972-A (JP)
Title: Polyester film and its production
Inventor: YAMAGATA TETSUYA
IPC: B29C55/14
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To decrease fish eyes and die streaks occurring during long-time continuous film production to reduce film breaking and thereby to stably produce a high-quality film by compounding a mixture of a non-liq.-crystalline polyester and a copolyester with an acetic acid generation inhibitor. SOLUTION: This compsn. is produced by compounding 100 pts.wt. polyester comprising 99.9-60 wt.% non-liq.-crystalline polyester (A) and 0.1-40 wt.% copolyester (B) having mesogenic groups in the main chain with (C) 0.001-0.5 pts.wt. acetic acid generation inhibitor. Pref., ingredient C mainly comprises amorphous silica and has an average micropore size of 100-250 Å and an average particle size of 0.05-5 μm. The amt. of acetic acid generated of this polyester film is pref. 250 ppm or lower in terms of film quality. Pref., ingredient B is a copolyester comprising four kinds of structural units of formulas I, II, III, and IV (e.g., R1 is a group of formula V; and R2 is a group of formula VI).
Patent JP-S6120845-A (JP)
Title: Measuring device for singular part area frequency
Inventor: NISHIDE AKIHIKO
IPC: G01N23/04
Filed: 1984-07-09
Abstract: PURPOSE:To grasp accurately the state of a singular part such as a defect and a pore in a body by converting a variable-density tomographic image obtained by irradiating the body with X rays on a binary signal and obtaining an area frequency histogram. CONSTITUTION:A sample is placed on a sample table 21 and irradiated with X rays from an X-ray generating device 19 while rotated. Then, X rays transmitted through the sample 11 are detected by an X-ray detector 23. Consequently, X-ray transmission variable density data collected by an X-ray transmission data collecting device 13 are supplied to a tomographic image reconstituting device 17 through an A/D converter 15 and the variable density tomographic image of the sample 11 which is reconstituted by the device 17 is read in an image processor 27. The processor 27 converts the variable-density tomographic image into a binary image on the basis of specific density between the density of a singular part such as a defect and a pore and the density of a normal part as a threshold value, and this binary-coded image is divided into areas having the same binary data; and frequencies of respective areas are calculated to generate an area frequency histogram, thereby deciding whether the sample 11 is normal or not from the mean value and dispersed values.
Patent JP-H1071737-A (JP)
Title: Manufactur of thermal head
Inventor: KUTSUZAWA KATSUMASA
IPC: B41J2/345
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion strength between a reinforced electrode and a nitride film by preventing a bubble from remaining near their interface when the reinforced electrode is formed on the nitride film. SOLUTION: A glazed layer is formed on a ceramic substrate to coat the surface of the glazed layer with a nitride film. In addition, an electroconductive paste which is made up of a conductor component, a glass component and an organic component, and shows the x and y values positioned at the internal area (including the area covered by the segment) of the coordinate A(0, 8), B(0, 7), C(3, 0), D(0, 2), given the content of Pbo expressed by xwt.% as the x value and the content of Bi2 O3 expressed by ywt.% as the y value, for the combined amount of the conductor component and the glass component, is applied to the surface of the nitride film. Further, the electroconductive paste is baked at temperatures of 600-700 deg.C to form a reinforced electrode.  Besides, a thermal resistor and a common electrode are bonded to the surface of the nitride film in such a manner that part of the common electrode extends over the reinforced electrode.
Patent JP-H01309033-A (JP)
Title: Variable power finder optical system
Inventor: MUKAI HIROSHI
IPC: G03B17/20
Filed: 1988-06-07
Abstract: PURPOSE:To vary the size of in-finder information in a camera wherein a light measurement system is not used in common to a photographic lens or finder optical system according to the power variation of the finder optical system by varying the power of a relay lens optical system which re-forms an image formed by an objective. CONSTITUTION:This optical system has the objective 11, a light measurement area mark 12 arranged in the focal plane of the objective, the relay lens optical system 13 which inverts an inverted image formed by the objective into an erect image, a visual field frame 14 arranged in the focal plane of the relay lens optical system, and an ocular 15, and the power of the relay lens optical system 13 is varied to vary the size of the light measurement area mark 12. The light measurement area mark 12 is therefore varied in size by the relay lens optical system 13 together with a subject image which is formed by the objective 11. Consequently, the light measurement area mark indicates the same range of an object regardless of the power variation of the finder optical system.
Patent JP-S5930503-A (JP)
Title: Optical fiber core for infrared rays
Inventor: SHIODA TAKAO
IPC: G02B6/00
Filed: 1982-08-13
Abstract: PURPOSE:To prevent deterioration in the transmission characteristics, by insulating a metallic pipe from an optical fiber strand made of fluoride glass or ionic crystals with a thin film of a high molecular compound so as to prevent the corrosion of the pipe and the strand. CONSTITUTION:An optical fiber strand 1 made of fluoride glass such as ZrF6, AlF3 or NaF or ionic crystals of NaCl, AgCl or TiBr is loosely put in a flexible metallic pipe 2 made of Al or stainless steel with an air layer 3 in-between, and a thin film 4 of a high molecular compound for insulating the pipe 2 from the strand 1 is formed on the inner wall of the pipe 2. The thin film 4 is preferably made of a fluororesin such as polytetrafluoroethylene resin from the viewpoint of heat resistance, corrosion resistance and nonstickiness. The pipe 2 and the strand 1 are not corroded, and even when the strand 1 is broken to leak light, the light is reflected from the inner wall of the pipe 2 and does not leak from the optical fiber core.